Trace number 421956

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007? (TO) 10000.2 10004.1

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  66285                                                |
0.00/0.00	c |  Number of clauses:    296368                                               |
0.29/0.39	c |  Parsing time:         0.35         s                                       |
1.69/1.79	c ============================[ Search Statistics ]==============================
1.69/1.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.69/1.79	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.69/1.79	c ===============================================================================
1.69/1.79	c |         0 |   20072   136285   455653 |    45428        0    nan |  0.000 % |
1.79/1.86	c |       100 |   20072   136285   455653 |    49971      100      5 | 13.671 % |
1.79/1.88	c |       250 |   20072   136285   455653 |    54968      250      6 | 13.671 % |
1.89/1.94	c |       475 |   20068   136285   455653 |    60465      471      6 | 13.677 % |
1.89/1.99	c |       813 |   20068   136285   455653 |    66511      809      8 | 13.677 % |
2.09/2.12	c |      1319 |   20062   136285   455653 |    73162     1314      7 | 13.700 % |
2.19/2.28	c |      2078 |   20051   136285   455653 |    80479     2071      8 | 13.729 % |
2.59/2.62	c |      3218 |   20020   135757   454133 |    88526     3199      9 | 13.751 % |
2.99/3.08	c |      4927 |   20012   135717   454026 |    97379     4897      9 | 13.778 % |
3.69/3.78	c |      7489 |   19899   134639   450683 |   107117     7437      9 | 13.932 % |
4.69/4.72	c |     11334 |   19861   134639   450683 |   117829    11279     12 | 14.067 % |
6.39/6.48	c |     17100 |   19801   133947   448706 |   129612    17029     14 | 14.086 % |
9.59/9.65	c |     25750 |   19783   133835   448403 |   142573    25672     17 | 14.107 % |
15.39/15.47	c |     38725 |   19779   133775   448239 |   156830    38635     22 | 14.113 % |
26.88/26.95	c |     58186 |   19777   133751   448158 |   172514    58086     36 | 14.116 % |
48.58/48.65	c |     87378 |   19773   133720   448010 |   189765    87273     45 | 14.122 % |
99.05/99.14	c |    131168 |   19772   133691   447940 |   208741   131061     79 | 14.124 % |
190.52/190.62	c |    196852 |   19764   133629   447714 |   229616   196739     80 | 14.148 % |
321.07/321.26	c |    295379 |   19751   133507   447392 |   252577    77529     57 | 14.156 % |
505.91/506.15	c |    443170 |   19744   133448   447248 |   277835   225312     62 | 14.166 % |
899.76/900.20	c |    664853 |   19737   133410   447145 |   305619   195476     91 | 14.177 % |
1739.66/1740.32	c |    997378 |   19723   133216   446548 |   336181   240638    137 | 14.198 % |
2721.32/2722.45	c |   1496166 |   19505   131545   441437 |   369799   122503     76 | 14.527 % |
4220.67/4222.35	c |   2244348 |   19447   131079   440163 |   406779   196651     94 | 14.614 % |
7610.75/7613.71	c |   3366622 |   19446   131074   440153 |   447456   195759    143 | 14.616 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node40/watcher-421956-1177518620 -o ROOT/results/node40/solver-421956-1177518620 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/421956-1177518620/minisat_noassertions /tmp/evaluation/421956-1177518620/instance-421956-1177518620.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.59 1.14 1.05 3/78 1016
/proc/meminfo: memFree=1860208/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=1724 CPUtime=0
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 80741608 1765376 313 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134519262 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 431 313 44 130 0 298 0

[startup+0.0374869 s]
/proc/loadavg: 1.59 1.14 1.05 3/78 1016
/proc/meminfo: memFree=1860208/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=3904 CPUtime=0.03
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 879 0 0 0 3 0 0 0 18 0 1 0 80741608 3997696 865 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524841 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 976 865 50 130 0 843 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3904

[startup+0.1015 s]
/proc/loadavg: 1.59 1.14 1.05 3/78 1016
/proc/meminfo: memFree=1860208/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=8188 CPUtime=0.09
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 1890 0 0 0 8 1 0 0 18 0 1 0 80741608 8384512 1876 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 2047 1877 50 130 0 1914 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8188

[startup+0.301543 s]
/proc/loadavg: 1.59 1.14 1.05 3/78 1016
/proc/meminfo: memFree=1860208/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=21968 CPUtime=0.29
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 5014 0 0 0 27 2 0 0 19 0 1 0 80741608 22495232 5000 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134524659 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 5492 5004 50 130 0 5359 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21968

[startup+0.701624 s]
/proc/loadavg: 1.59 1.14 1.05 3/78 1016
/proc/meminfo: memFree=1860208/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=31268 CPUtime=0.69
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 7098 0 0 0 65 4 0 0 23 0 1 0 80741608 32018432 7084 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 7817 7084 62 130 0 7684 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 31268

[startup+1.50179 s]
/proc/loadavg: 1.59 1.14 1.05 2/78 1017
/proc/meminfo: memFree=1825264/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=41948 CPUtime=1.49
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 9891 0 0 0 144 5 0 0 25 0 1 0 80741608 42954752 9877 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134521214 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 10487 9877 62 130 0 10354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 41948

[startup+3.10113 s]
/proc/loadavg: 1.59 1.14 1.05 2/78 1017
/proc/meminfo: memFree=1824304/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=37384 CPUtime=3.09
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 10143 0 0 0 304 5 0 0 25 0 1 0 80741608 38281216 8922 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551593 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 9346 8922 67 130 0 9213 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 37384

[startup+6.3018 s]
/proc/loadavg: 1.54 1.14 1.05 2/78 1017
/proc/meminfo: memFree=1824880/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=37548 CPUtime=6.29
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 10172 0 0 0 623 6 0 0 25 0 1 0 80741608 38449152 8951 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548930 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 9387 8951 67 130 0 9254 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 37548

[startup+12.7011 s]
/proc/loadavg: 1.58 1.15 1.05 2/78 1017
/proc/meminfo: memFree=1825136/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=37712 CPUtime=12.69
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 10205 0 0 0 1263 6 0 0 25 0 1 0 80741608 38617088 8984 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552475 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 9428 8984 67 130 0 9295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37712

[startup+25.5018 s]
/proc/loadavg: 1.45 1.15 1.05 2/78 1017
/proc/meminfo: memFree=1824624/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=38584 CPUtime=25.48
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 10419 0 0 0 2542 6 0 0 25 0 1 0 80741608 39510016 9198 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 9646 9198 67 130 0 9513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38584

[startup+51.1012 s]
/proc/loadavg: 1.30 1.13 1.05 2/78 1017
/proc/meminfo: memFree=1816112/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=47424 CPUtime=51.08
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 12629 0 0 0 5098 10 0 0 25 0 1 0 80741608 48562176 11408 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552791 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 11856 11408 67 130 0 11723 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 47424

[startup+102.306 s]
/proc/loadavg: 1.22 1.14 1.05 2/78 1017
/proc/meminfo: memFree=1789168/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=74160 CPUtime=102.26
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 19319 0 0 0 10210 16 0 0 25 0 1 0 80741608 75939840 18098 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 18540 18098 67 130 0 18407 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 74160

[startup+162.302 s]
/proc/loadavg: 1.08 1.11 1.05 2/78 1017
/proc/meminfo: memFree=1773936/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=89676 CPUtime=162.23
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 23154 0 0 0 16202 21 0 0 25 0 1 0 80741608 91828224 21933 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 22419 21933 67 130 0 22286 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 89676

[startup+222.302 s]
/proc/loadavg: 1.03 1.09 1.04 2/78 1017
/proc/meminfo: memFree=1760112/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=103624 CPUtime=222.21
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 26564 0 0 0 22195 26 0 0 25 0 1 0 80741608 106110976 25343 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 25906 25343 67 130 0 25773 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 103624

[startup+282.301 s]
/proc/loadavg: 1.01 1.07 1.04 2/78 1017
/proc/meminfo: memFree=1748464/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=115248 CPUtime=282.19
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 29509 0 0 0 28189 30 0 0 25 0 1 0 80741608 118013952 28288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 28812 28288 67 130 0 28679 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 115248

[startup+342.302 s]
/proc/loadavg: 1.00 1.05 1.03 2/78 1017
/proc/meminfo: memFree=1747760/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=115776 CPUtime=342.17
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 29642 0 0 0 34186 31 0 0 25 0 1 0 80741608 118554624 28421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 28944 28421 67 130 0 28811 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 115776

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.02 2/78 1017
/proc/meminfo: memFree=1747760/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=115776 CPUtime=402.14
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 29642 0 0 0 40183 31 0 0 25 0 1 0 80741608 118554624 28421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 28944 28421 67 130 0 28811 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 115776

[startup+462.301 s]
/proc/loadavg: 1.00 1.03 1.02 2/78 1017
/proc/meminfo: memFree=1747696/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=115776 CPUtime=462.13
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 29642 0 0 0 46181 32 0 0 25 0 1 0 80741608 118554624 28421 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 28944 28421 67 130 0 28811 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 115776

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 1017
/proc/meminfo: memFree=1747696/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=115776 CPUtime=522.1
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 29644 0 0 0 52178 32 0 0 25 0 1 0 80741608 118554624 28423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547282 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 28944 28423 67 130 0 28811 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 115776

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.01 2/78 1017
/proc/meminfo: memFree=1747632/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=115776 CPUtime=582.08
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 29656 0 0 0 58176 32 0 0 25 0 1 0 80741608 118554624 28435 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 28944 28435 67 130 0 28811 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 115776

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 1017
/proc/meminfo: memFree=1746352/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=116964 CPUtime=642.06
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 29991 0 0 0 64173 33 0 0 25 0 1 0 80741608 119771136 28770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546012 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 29241 28770 67 130 0 29108 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 116964


################
# More data... #
################

[startup+9042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 1446
/proc/meminfo: memFree=1454144/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9038.82
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102491 0 0 0 903702 180 0 0 25 0 1 0 80741608 417357824 101270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101270 67 130 0 101761 0
Current children cumulated CPU time (s) 9038.82
Current children cumulated vsize (KiB) 407576

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1454952/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9098.72
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102502 0 0 0 909690 182 0 0 25 0 1 0 80741608 417357824 101281 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101281 67 130 0 101761 0
Current children cumulated CPU time (s) 9098.72
Current children cumulated vsize (KiB) 407576

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1454960/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9158.69
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102503 0 0 0 915687 182 0 0 25 0 1 0 80741608 417357824 101282 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101282 67 130 0 101761 0
Current children cumulated CPU time (s) 9158.69
Current children cumulated vsize (KiB) 407576

[startup+9222.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 1618
/proc/meminfo: memFree=1454960/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9218.68
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102504 0 0 0 921685 183 0 0 25 0 1 0 80741608 417357824 101283 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548216 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101283 67 130 0 101761 0
Current children cumulated CPU time (s) 9218.68
Current children cumulated vsize (KiB) 407576

[startup+9282.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 1618
/proc/meminfo: memFree=1455024/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9278.65
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102509 0 0 0 927682 183 0 0 25 0 1 0 80741608 417357824 101288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101288 67 130 0 101761 0
Current children cumulated CPU time (s) 9278.65
Current children cumulated vsize (KiB) 407576

[startup+9342.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1455024/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9338.63
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102509 0 0 0 933679 184 0 0 25 0 1 0 80741608 417357824 101288 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101288 67 130 0 101761 0
Current children cumulated CPU time (s) 9338.63
Current children cumulated vsize (KiB) 407576

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1455024/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9398.6
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102511 0 0 0 939676 184 0 0 25 0 1 0 80741608 417357824 101290 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101290 67 130 0 101761 0
Current children cumulated CPU time (s) 9398.6
Current children cumulated vsize (KiB) 407576

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1455024/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9458.59
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102512 0 0 0 945674 185 0 0 25 0 1 0 80741608 417357824 101291 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101291 67 130 0 101761 0
Current children cumulated CPU time (s) 9458.59
Current children cumulated vsize (KiB) 407576

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1455024/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9518.56
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102518 0 0 0 951671 185 0 0 25 0 1 0 80741608 417357824 101297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101297 67 130 0 101761 0
Current children cumulated CPU time (s) 9518.56
Current children cumulated vsize (KiB) 407576

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1455088/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9578.54
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102518 0 0 0 957668 186 0 0 25 0 1 0 80741608 417357824 101297 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101297 67 130 0 101761 0
Current children cumulated CPU time (s) 9578.54
Current children cumulated vsize (KiB) 407576

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1455152/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9638.52
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102519 0 0 0 963666 186 0 0 25 0 1 0 80741608 417357824 101298 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101298 67 130 0 101761 0
Current children cumulated CPU time (s) 9638.52
Current children cumulated vsize (KiB) 407576

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1618
/proc/meminfo: memFree=1455152/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9698.5
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102524 0 0 0 969663 187 0 0 25 0 1 0 80741608 417357824 101303 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546873 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101303 67 130 0 101761 0
Current children cumulated CPU time (s) 9698.5
Current children cumulated vsize (KiB) 407576

[startup+9762.3 s]
/proc/loadavg: 1.19 1.06 1.02 2/78 1618
/proc/meminfo: memFree=1455088/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9758.47
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102530 0 0 0 975660 187 0 0 25 0 1 0 80741608 417357824 101309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548093 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101309 67 130 0 101761 0
Current children cumulated CPU time (s) 9758.47
Current children cumulated vsize (KiB) 407576

[startup+9822.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 1618
/proc/meminfo: memFree=1455088/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9818.45
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102530 0 0 0 981657 188 0 0 25 0 1 0 80741608 417357824 101309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101309 67 130 0 101761 0
Current children cumulated CPU time (s) 9818.45
Current children cumulated vsize (KiB) 407576

[startup+9882.3 s]
/proc/loadavg: 1.02 1.03 1.01 2/78 1618
/proc/meminfo: memFree=1455088/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9878.43
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102530 0 0 0 987655 188 0 0 25 0 1 0 80741608 417357824 101309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548762 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101309 67 130 0 101761 0
Current children cumulated CPU time (s) 9878.43
Current children cumulated vsize (KiB) 407576

[startup+9942.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 1618
/proc/meminfo: memFree=1455024/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9938.41
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102530 0 0 0 993652 189 0 0 25 0 1 0 80741608 417357824 101309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552564 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101309 67 130 0 101761 0
Current children cumulated CPU time (s) 9938.41
Current children cumulated vsize (KiB) 407576

[startup+10002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1620
/proc/meminfo: memFree=1454832/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=9998.39
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102530 0 0 0 999650 189 0 0 25 0 1 0 80741608 417357824 101309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101309 67 130 0 101761 0
Current children cumulated CPU time (s) 9998.39
Current children cumulated vsize (KiB) 407576



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 1620
/proc/meminfo: memFree=1454832/2055920 swapFree=4157376/4192956
[pid=1016] ppid=1014 vsize=407576 CPUtime=10000.1
/proc/1016/stat : 1016 (minisat_noasser) R 1014 1016 667 0 -1 4194304 102530 0 0 0 999820 189 0 0 25 0 1 0 80741608 417357824 101309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/1016/statm: 101894 101309 67 130 0 101761 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 407576

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.1
CPU time (s): 10000.2
CPU user time (s): 9998.2
CPU system time (s): 1.9637
CPU usage (%): 99.961
Max. virtual memory (cumulated for all children) (KiB): 407576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9998.2
system time used= 1.9637
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 102530
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 40489

runsolver used 7.44487 second user time and 21.4187 second system time

The end

Launcher Data (download as text)

Begin job on node40 on Wed Apr 25 16:30:21 UTC 2007

IDJOB= 421956
IDBENCH= 20541
IDSOLVER= 189
FILE ID= node40/421956-1177518620

PBS_JOBID= 4685958

Free space on /tmp= 66501 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/421956-1177518620/minisat_noassertions /tmp/evaluation/421956-1177518620/instance-421956-1177518620.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-421956-1177518620 -o ROOT/results/node40/solver-421956-1177518620 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/421956-1177518620/minisat_noassertions /tmp/evaluation/421956-1177518620/instance-421956-1177518620.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 258940845

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.283
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1860680 kB
Buffers:         37032 kB
Cached:          89492 kB
SwapCached:      16548 kB
Active:          42056 kB
Inactive:       108924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860680 kB
SwapTotal:     4192956 kB
SwapFree:      4157376 kB
Dirty:            9212 kB
Writeback:           0 kB
Mapped:          29992 kB
Slab:            29612 kB
Committed_AS:   999244 kB
PageTables:       1932 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66501 MiB

End job on node40 on Wed Apr 25 19:17:07 UTC 2007